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fbdev/atyfb: fix recent breakage in correct_chipset()

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The 6e36308a6f "fb: fix atyfb build warning" isn't right.  It makes all
the indexes off by one.  This patch reverts it and casts the
ARRAY_SIZE() to int to silence the build warning.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Dan Carpenter 2013-07-02 09:28:21 +03:00 committed by Tomi Valkeinen
parent 6d3488a5ac
commit 8b00e1831c
1 changed files with 2 additions and 2 deletions
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4
drivers/video/aty/atyfb_base.c
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@ -435,8 +435,8 @@ static int correct_chipset(struct atyfb_par *par)
const char *name;
int i;
for (i = ARRAY_SIZE(aty_chips); i > 0; i--)
if (par->pci_id == aty_chips[i - 1].pci_id)
for (i = (int)ARRAY_SIZE(aty_chips) - 1; i >= 0; i--)
if (par->pci_id == aty_chips[i].pci_id)
break;
if (i < 0)